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Cross Validated

Famous Question

 Famous Question
Question with 10,000 views. This badge can be awarded multiple times.
Awarded 8848 times.
How to calculate 'times likely' for a percentage and whole number data set?
Awarded Aug 5 at 14:49
Why is the posterior distribution in Bayesian Inference often intractable?
Awarded Aug 5 at 7:43
Definition of Z sub alpha
Awarded Aug 5 at 1:27
Probability calibration from LightGBM model with class imbalance
Awarded Aug 4 at 13:50
Minimum sample size per cluster in a random effect model
Awarded Aug 1 at 23:56
Mixed models with lmer: Residual diagnostics
Awarded Aug 1 at 13:47
How to choose bootstrap confidence interval type from boot.ci in R?
Awarded Jul 31 at 21:52
Sufficient statistic for bivariate or multivariate normal
Awarded Jul 31 at 20:25
Interpreting Poisson regression coefficients
Awarded Jul 31 at 4:34
Differences between Mann-Whitney U and chi-square tests for if two-samples come from same distribution
Awarded Jul 31 at 3:20
Are SHAP values potentially misleading when predictors are highly correlated?
Awarded Jul 30 at 23:46
How does a simple logistic regression model achieve a 92% classification accuracy on MNIST?
Awarded Jul 29 at 22:55
How to interpret OOB Error in a Random Forest model
Awarded Jul 29 at 17:43
how to help the tree-based model extrapolate? [duplicate]
Awarded Jul 29 at 7:48
What is the conceptual difference between Residual Sum of Squares (RSS) and Residual Standard Error (RSE)?
Awarded Jul 29 at 6:11
Conceptual understanding of standard deviation vs average distance from the mean
Awarded Jul 27 at 2:35
No valid coefficients for NegBin regression
Awarded Jul 26 at 13:40
Cochran's sample size formula p variable meaning and intuition
Awarded Jul 26 at 10:40
What is the best measure for goodness of fit for GLM (i.e. the R^2 equivalent for GLM)
Awarded Jul 25 at 17:48
Why is best subset selection not favored in comparison to lasso?
Awarded Jul 24 at 22:35
Why are there two spellings of "heteroskedastic" or "heteroscedastic"?
Awarded Jul 24 at 10:09
Can log likelihood funcion be positive [duplicate]
Awarded Jul 24 at 7:21
Should I treat age as a continuous variable or factor?
Awarded Jul 23 at 19:16
Time series regression with lagged dependent and independent variables
Awarded Jul 23 at 18:20
What is the time complexity of Lasso regression?
Awarded Jul 23 at 3:42
What is an intuitive explanation of why we want homoskedasticity in a regression?
Awarded Jul 22 at 21:21
Pairwise comparisons via emmeans
Awarded Jul 22 at 18:41
Joint distribution of two gamma random variables
Awarded Jul 21 at 12:49
Dimensions of Scale (Gamma) and Offset (Beta) in Batch Norm
Awarded Jul 19 at 7:23
Why is a binomial distribution bell-shaped?
Awarded Jul 18 at 18:57
Is it better to use use the standard deviation (SD) or standard error (SE) when plotting error bars?
Awarded Jul 17 at 21:04
Why do autoencoders come under unsupervised learning?
Awarded Jul 17 at 12:16
Family in GLM - how to choose the right one?
Awarded Jul 16 at 23:06
The F-test is a test for variance so why do we use F-test in ANOVA? [duplicate]
Awarded Jul 16 at 15:32
How to measure distance for features with different scales?
Awarded Jul 16 at 1:41
How do I find the standard deviation of the difference between two means?
Awarded Jul 15 at 3:50
Difference Between ANOVA and factorial Design
Awarded Jul 13 at 4:03
Neural network softmax activation
Awarded Jul 12 at 21:31
Why are 'random' and 'repeated' in mixed models in SAS both producing the same result?
Awarded Jul 12 at 0:12
Which is the formula from Silverman to calculate the bandwidth in a kernel density estimation?
Awarded Jul 10 at 18:05
Plotting a boxplot against multiple factors in R with ggplot2
Awarded Jul 8 at 11:30
Expected value of maximum of samples from normal distribution
Awarded Jul 8 at 1:18
How to plot ROC for multi-class classifier? One-vs-All or One-vs-One?
Awarded Jul 6 at 23:41
Tuning Order XGBoost
Awarded Jul 5 at 13:54
Recommended books or articles as introduction to Cluster Analysis?
Awarded Jul 2 at 17:51
Adding coefficients to obtain interaction effects - what to do with SEs?
Awarded Jul 2 at 13:26
Lavaan in R : some estimated lv variances are negative (higher order model)
Awarded Jul 2 at 6:48
Log-Transforming target var for training a Random Forest Regressor
Awarded Jul 1 at 21:06
Difference between "logistic regression" and "binomal GLM with logistic link"
Awarded Jun 27 at 9:06
Can Hazard Ratio be translated into ratio of medians of survival time?
Awarded Jun 27 at 9:06
Standard error of the quotient of two estimates (Wald estimators) using the delta method
Awarded Jun 26 at 17:42
Capture yearly and daily cyclicality using sine - cosine function
Awarded Jun 26 at 15:47
Why does propensity score matching work for causal inference?
Awarded Jun 26 at 12:42
Singular covariance matrix in Mahalanobis distance in Matlab
Awarded Jun 26 at 9:31
Variable is significant through stepwise regression but not in final model's summary; which should I report?
Awarded Jun 25 at 14:22
Does data normalization and transformation change the Pearson's correlation?
Awarded Jun 25 at 8:16
What does it mean to have a "gaussian prior?"
Awarded Jun 24 at 4:48
Continuous approximation to binomial distribution
Awarded Jun 22 at 13:31
Error while performing multiclass classification using Gridsearch CV
Awarded Jun 22 at 13:21
Why does lower perplexity indicate better generalization performance?
Awarded Jun 22 at 8:58
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